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com.liferay.portal.action.EditLayoutAction Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.action;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.events.EventsProcessorUtil;
import com.liferay.portal.kernel.exception.LayoutTypeException;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.model.LayoutConstants;
import com.liferay.portal.kernel.model.LayoutPrototype;
import com.liferay.portal.kernel.model.LayoutType;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.service.LayoutLocalServiceUtil;
import com.liferay.portal.kernel.service.LayoutPrototypeServiceUtil;
import com.liferay.portal.kernel.service.LayoutServiceUtil;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.ServiceContextFactory;
import com.liferay.portal.kernel.service.permission.GroupPermissionUtil;
import com.liferay.portal.kernel.service.permission.LayoutPermissionUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.struts.JSONAction;
import com.liferay.sites.kernel.util.SitesUtil;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
/**
* @author Ming-Gih Lam
* @author Hugo Huijser
*/
public class EditLayoutAction extends JSONAction {
@Override
public String getJSON(
ActionMapping actionMapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
WebKeys.THEME_DISPLAY);
String cmd = ParamUtil.getString(request, Constants.CMD);
JSONObject jsonObject = JSONFactoryUtil.createJSONObject();
try {
if (cmd.equals("add")) {
String[] array = addPage(themeDisplay, request, response);
jsonObject.put("deletable", Boolean.valueOf(array[2]));
jsonObject.put("layoutId", array[0]);
jsonObject.put("sortable", Boolean.valueOf(array[3]));
jsonObject.put("updateable", Boolean.valueOf(array[4]));
jsonObject.put("url", array[1]);
}
else if (cmd.equals("delete")) {
SitesUtil.deleteLayout(request, response);
}
else if (cmd.equals("display_order")) {
updateDisplayOrder(request);
}
else if (cmd.equals("name")) {
updateName(request);
}
else if (cmd.equals("parent_layout_id")) {
updateParentLayoutId(request);
}
else if (cmd.equals("priority")) {
updatePriority(request);
}
jsonObject.put("status", HttpServletResponse.SC_OK);
}
catch (LayoutTypeException lte) {
jsonObject.put(
"message",
getLayoutTypeExceptionMessage(themeDisplay, lte, cmd));
long plid = ParamUtil.getLong(request, "plid");
if ((lte.getType() == LayoutTypeException.FIRST_LAYOUT) &&
(plid > 0)) {
Layout layout = LayoutLocalServiceUtil.getLayout(plid);
jsonObject.put("groupId", layout.getGroupId());
jsonObject.put("layoutId", layout.getLayoutId());
jsonObject.put(
"originalParentLayoutId", layout.getParentLayoutId());
jsonObject.put("originalParentPlid", layout.getParentPlid());
jsonObject.put("originalPriority", layout.getPriority());
jsonObject.put("plid", plid);
jsonObject.put("status", HttpServletResponse.SC_BAD_REQUEST);
}
}
return jsonObject.toString();
}
protected String[] addPage(
ThemeDisplay themeDisplay, HttpServletRequest request,
HttpServletResponse response)
throws Exception {
String doAsUserId = ParamUtil.getString(request, "doAsUserId");
String doAsUserLanguageId = ParamUtil.getString(
request, "doAsUserLanguageId");
long groupId = ParamUtil.getLong(request, "groupId");
boolean privateLayout = ParamUtil.getBoolean(request, "privateLayout");
long parentLayoutId = ParamUtil.getLong(request, "parentLayoutId");
String name = ParamUtil.getString(request, "name", "New Page");
String title = StringPool.BLANK;
String description = StringPool.BLANK;
String friendlyURL = StringPool.BLANK;
long layoutPrototypeId = ParamUtil.getLong(
request, "layoutPrototypeId");
ServiceContext serviceContext = ServiceContextFactory.getInstance(
request);
Layout layout = null;
if (layoutPrototypeId > 0) {
LayoutPrototype layoutPrototype =
LayoutPrototypeServiceUtil.getLayoutPrototype(
layoutPrototypeId);
serviceContext.setAttribute(
"layoutPrototypeUuid", layoutPrototype.getUuid());
layout = LayoutServiceUtil.addLayout(
groupId, privateLayout, parentLayoutId, name, title,
description, LayoutConstants.TYPE_PORTLET, false, friendlyURL,
serviceContext);
}
else {
layout = LayoutServiceUtil.addLayout(
groupId, privateLayout, parentLayoutId, name, title,
description, LayoutConstants.TYPE_PORTLET, false, friendlyURL,
serviceContext);
}
LayoutType layoutType = layout.getLayoutType();
EventsProcessorUtil.process(
PropsKeys.LAYOUT_CONFIGURATION_ACTION_UPDATE,
layoutType.getConfigurationActionUpdate(), request, response);
String layoutURL = PortalUtil.getLayoutURL(layout, themeDisplay);
if (Validator.isNotNull(doAsUserId)) {
layoutURL = HttpUtil.addParameter(
layoutURL, "doAsUserId", themeDisplay.getDoAsUserId());
}
if (Validator.isNotNull(doAsUserLanguageId)) {
layoutURL = HttpUtil.addParameter(
layoutURL, "doAsUserLanguageId",
themeDisplay.getDoAsUserLanguageId());
}
boolean deleteable = LayoutPermissionUtil.contains(
themeDisplay.getPermissionChecker(), layout, ActionKeys.DELETE);
boolean sortable =
GroupPermissionUtil.contains(
themeDisplay.getPermissionChecker(), layout.getGroupId(),
ActionKeys.MANAGE_LAYOUTS) &&
SitesUtil.isLayoutSortable(layout);
boolean updateable = LayoutPermissionUtil.contains(
themeDisplay.getPermissionChecker(), layout, ActionKeys.UPDATE);
return new String[] {
String.valueOf(layout.getLayoutId()), layoutURL,
String.valueOf(deleteable), String.valueOf(sortable),
String.valueOf(updateable)
};
}
protected String getLayoutTypeExceptionMessage(
ThemeDisplay themeDisplay, LayoutTypeException lte, String cmd) {
if (Validator.isNotNull(cmd)) {
if (cmd.equals("delete") &&
(lte.getType() == LayoutTypeException.FIRST_LAYOUT)) {
return themeDisplay.translate(
"you-cannot-delete-this-page-because-the-next-page-is-of-" +
"type-x-and-so-cannot-be-the-first-page",
"layout.types." + lte.getLayoutType());
}
if (cmd.equals("delete") &&
(lte.getType() ==
LayoutTypeException.FIRST_LAYOUT_PERMISSION)) {
return themeDisplay.translate(
"you-cannot-delete-this-page-because-the-next-page-is-" +
"not-vieweable-by-unathenticated-users-and-so-cannot-" +
"be-the-first-page");
}
if ((cmd.equals("display_order") || cmd.equals("priority")) &&
(lte.getType() == LayoutTypeException.FIRST_LAYOUT)) {
return themeDisplay.translate(
"you-cannot-move-this-page-because-the-resulting-order-" +
"would-place-a-page-of-type-x-as-the-first-page",
"layout.types." + lte.getLayoutType());
}
if (cmd.equals("parent_layout_id") &&
(lte.getType() == LayoutTypeException.FIRST_LAYOUT)) {
return themeDisplay.translate(
"you-cannot-move-this-page-because-the-resulting-order-" +
"would-place-a-page-of-type-x-as-the-first-page",
"layout.types." + lte.getLayoutType());
}
}
if (lte.getType() == LayoutTypeException.FIRST_LAYOUT) {
return themeDisplay.translate(
"the-first-page-cannot-be-of-type-x",
"layout.types." + lte.getLayoutType());
}
else if (lte.getType() == LayoutTypeException.NOT_PARENTABLE) {
return themeDisplay.translate(
"a-page-cannot-become-a-child-of-a-page-that-is-not-" +
"parentable");
}
return StringPool.BLANK;
}
protected void updateDisplayOrder(HttpServletRequest request)
throws Exception {
long groupId = ParamUtil.getLong(request, "groupId");
boolean privateLayout = ParamUtil.getBoolean(request, "privateLayout");
long parentLayoutId = ParamUtil.getLong(request, "parentLayoutId");
long[] layoutIds = StringUtil.split(
ParamUtil.getString(request, "layoutIds"), 0L);
ServiceContext serviceContext = ServiceContextFactory.getInstance(
request);
LayoutServiceUtil.setLayouts(
groupId, privateLayout, parentLayoutId, layoutIds, serviceContext);
}
protected void updateName(HttpServletRequest request) throws Exception {
long plid = ParamUtil.getLong(request, "plid");
String name = ParamUtil.getString(request, "name");
String languageId = ParamUtil.getString(request, "languageId");
if (plid <= 0) {
long groupId = ParamUtil.getLong(request, "groupId");
boolean privateLayout = ParamUtil.getBoolean(
request, "privateLayout");
long layoutId = ParamUtil.getLong(request, "layoutId");
LayoutServiceUtil.updateName(
groupId, privateLayout, layoutId, name, languageId);
}
else {
LayoutServiceUtil.updateName(plid, name, languageId);
}
}
protected void updateParentLayoutId(HttpServletRequest request)
throws Exception {
long plid = ParamUtil.getLong(request, "plid");
long parentPlid = ParamUtil.getLong(request, "parentPlid");
int priority = ParamUtil.getInteger(request, "priority");
LayoutServiceUtil.updateParentLayoutIdAndPriority(
plid, parentPlid, priority);
}
protected void updatePriority(HttpServletRequest request) throws Exception {
long plid = ParamUtil.getLong(request, "plid");
if (plid <= 0) {
long groupId = ParamUtil.getLong(request, "groupId");
boolean privateLayout = ParamUtil.getBoolean(
request, "privateLayout");
long layoutId = ParamUtil.getLong(request, "layoutId");
long nextLayoutId = ParamUtil.getLong(request, "nextLayoutId");
long previousLayoutId = ParamUtil.getLong(
request, "previousLayoutId");
LayoutServiceUtil.updatePriority(
groupId, privateLayout, layoutId, nextLayoutId,
previousLayoutId);
}
else {
int priority = ParamUtil.getInteger(request, "priority");
LayoutServiceUtil.updatePriority(plid, priority);
}
}
}
